Cylindrical Roller Bearing
6854949
(NSN) National Stock Number
3110-00-065-8164
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00015
Schedule B Code
8482500000
Summary
1.0630 inches nominal overall width, 2.5588 inches minimum and 2.5591 inches maximum bore diameter, 4.1837 inches minimum and 4.1840 inches maximum overall outside diameter, ground surface finish, machined retainer fabrication method, straight bore shape
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 1 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00015 | A044A0 | - | 1 |
Specifications
Overall Width
1.0630 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
2.5588 inches minimum and 2.5591 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
4.1837 inches minimum and 4.1840 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Retainer Fabrication Method
machined
Details
The means used in manufacturing the retainer.Bore Shape
straight
Details
The physical configuration of the bore.Locating Feature
nonlocating
Details
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.Internal Clearance
0.0017 inches minimum radial and 0.0022 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
rbec no.5
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Special Features
silver plate separator per ams2412 0.001-0.003thk
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel comp 4340 retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 roller
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
single row, non-locating, cylindrical inner and outer ring, separable
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 6854949 | 73342 | 2 | - | 5 | 9 | - | SB |
| 462808 | 38443 | 3 | - | 5 | 2 | - | 9Z |
| 462808 | 52676 | 3 | - | 3 | 2 | - | SB |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | S | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-00-065-8164
What is the NIIN of the NSN 3110-00-065-8164?
The National Item Identification Number (NIIN) of the NSN 3110-00-065-8164 is 00-065-8164
When the NSN 3110-00-065-8164 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Jun 27, 1967
Does the NSN 3110-00-065-8164 contain any precious metals?
Contains silver
Does the NSN 3110-00-065-8164 contain any hazardous material?
No data in HMIRS
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